Formulation Scientist

We are seeking an accomplished and visionary Staff Formulation Scientist to join our Integrated Platform Architecture Team, where you will serve as a key technical authority in advancing IDEXX's diagnostic product pipeline through the development of liquid, solid, and lipid-based formulations. In this role, you will not only drive innovation across complex formulation challenges but will also shape the strategic direction of the formulation function — establishing best practices, mentoring scientists, and influencing formulation-related platform-level decisions across key stages of the product development lifecycle.

The successful candidate will bring deep domain expertise, a track record of technical leadership, and the ability to operate with significant autonomy in a highly collaborative, multidisciplinary environment.

This role sits at the intersection of formulation science and diagnostic assay performance, making it critical to the success of IDEXX’s product pipeline. As a Staff Formulation Scientist, you will work cross-functionally with assay development, process engineering, and manufacturing teams to ensure that formulation strategies directly enable robust, reliable, and scalable diagnostic solutions. Your expertise in formulation development alongside advanced drying techniques will be essential in stabilizing reagents and preserving assay integrity across real-world conditions.

By translating complex formulation and drying science into practical, manufacturable solutions, you will play a pivotal role in improving assay sensitivity, specificity, and shelf-life. Your contributions will not only solve immediate technical challenges but also shape platform-level approaches, expanding IDEXX’s capabilities and accelerating innovation that ultimately supports animal health, food safety, and global well-being.

• You will lead and partner in the development and optimization of liquid, solid, and lipid-based formulations to support the diagnostic product pipeline across multiple stages of development
• You will explore and implement formulation development for alternative drying methodologies — such as spray drying, foam drying, and vacuum drying — to expand the formulation toolbox and identify optimal approaches for reagent stabilization
• You will shape excipient and matrix strategy by leading the systematic evaluation and qualification of stabilizers, excipients, and formulation matrices, setting selection criteria that protect reagent activity under diverse storage and operational demands
• You will investigate the relationship between drying parameters and assay performance, establishing a mechanistic understanding of how formulation and processing conditions impact diagnostic function
• You will develop and apply characterization techniques to assess dried reagent quality, stability, and functional integrity across formulation iterations
• You will collaborate cross-functionally with assay development, manufacturing, and process engineering teams to translate bench-scale formulations into scalable, reproducible processes
• You will support technology transfer activities by generating robust process documentation, defining critical quality attributes, and establishing design space for scale-up or scale-down
• You will troubleshoot formulation and process failures by identifying root causes and implementing corrective strategies that maintain assay performance
• You will drive continuous improvement by staying current with emerging drying technologies and formulation science, applying new methodologies where appropriate to enhance pipeline efficiency and product robustness

• Salary range starting at $125,000 based on experience
• Opportunity for annual cash bonus
• Health / Dental / Vision Benefits Day-One
• 5% matching 401k
• Additional benefits including but not limited to financial support, pet insurance, mental health resources, volunteer paid days off, employee stock program, foundation donation matching, and much more

If you’re looking for a role that’ll challenge you, offer a variety of work and learning, while helping an amazing industry, we’d love to hear…